Putter head



FIG. 1 is a top perspective of the golf club head as claimed herein;

FIG. 2 is a back plan view of the golf club head thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front plan view thereof;

FIG. 6 is heel plan view thereof; and,

FIG. 7 is toe view thereof. 

The ornamental design for a putter head, as shown and described. 